text: /* { dg-do compile } */
  /* { dg-require-effective-target vect_float } */
  
  float x[2*256+1];
  
  void foo(void)
  {
    int i;
    for (i=0; i<256; ++i)
     {
      x[2*i] = x[2*i] * x[2*i];
      x[2*i+1] = x[2*i+1] * x[2*i+1];
     }
  }
  
  /* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" { target vect_strided2 } } } */
  